/** Find field in direct superinterfaces. */
public Field findInterfaceField(Symbol name, Symbol sig) {
ObjArray interfaces = getLocalInterfaces();
int n = (int) interfaces.getLength();
for (int i = 0; i < n; i++) {
InstanceKlass intf1 = (InstanceKlass) interfaces.getObjAt(i);
if (Assert.ASSERTS_ENABLED) {
Assert.that(intf1.isInterface(), "just checking type");
}
// search for field in current interface
Field f = intf1.findLocalField(name, sig);
if (f != null) {
if (Assert.ASSERTS_ENABLED) {
Assert.that(f.getAccessFlagsObj().isStatic(), "interface field must be static");
}
return f;
}
// search for field in direct superinterfaces
f = intf1.findInterfaceField(name, sig);
if (f != null) return f;
}
// otherwise field lookup fails
return null;
}
